Internal combustion engine controller has switch that drives fuel pump independently of main processor during main processor initializing process

摘要

The device has a main processor for monitoring engine operating parameters and a control device (170) for an electric fuel pump (EKP) that interacts with an electric activation device (205) so that the pump is driven essentially without time delay after operating the activation device. A switch drives the fuel pump independently of the main processor (200) during a main processor initializing process. AN Independent claim is also included for the following: a method of operating an inventive device.